Aaf/farr Equivalent Filters

We are offering our customers an excellent quality range of AAF/FARR Equivalent Filters. Gas turbine air intake filter cartridges and Dust collection filters produced by Polymer Papers are most suited for all latest high performance gas turbines which are sometime subjected to extreme dusty and humid conditions.

These cartridges are manufactured from imported impregnated cellulose or synthetic blend filter media. These filter media is pleated in filter paper pleating machine, specially designed by our engineering division to create mechanical pleat separators for maintaining equal space between two pleats. Expanded metal outer retainer supports the pleated media stack and zinc plated perforated inner retainer to bring stability in filter paper stack. Further to establish rigidity and stabilization in completed filter cartridge, specially developed adhesive is applied on two end caps and outer surface of the cartridge. Cartridges are also offered with all sizes and shape for replacement market. In its respective range, Polyfil range covers all spare cartridges equivalent to Donaldson, Pneumafil, AAF, /Delbag & Farr.

Other gas turbine air intake filters include a complete range of Pre and fine static panel type filters in different sizes and media as required by the customers.

All filters are subjected to in-house testing procedures as per customer`s requirements and followed the international standard like ASHRAE, BS, ARAMCO, etc.